[ros-bugs] [Bug 1732] desk.cpl appearance tab + custom SysColors

[ReactOS.Bugzilla at reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=1732





------- Comment #5 from jimtabor at adsl-64-217-116-74.dsl.hstntx.swbell.net  2006-08-05 04:46 CET -------
Hi,
You can use WM_SYSCOLORCHANGE in the desktop proc if it is used, should be!,
user32/misc/desktop.c;

static
LRESULT
WINAPI
DesktopWndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
{
    DPRINT1("Desktop Class Atom!\n");
    switch(message)
   {
    case WM_NCCREATE:
         return TRUE;

    case WM_CREATE:
    /* when I spy I see notify */
         SendNotifyMessageW( hwnd, WM_SYSCOLORCHANGE , 0, 0 );
    break;

    case WM_SYSCOLORCHANGE:
    /* update everything, well in theory anyway */
         RedrawWindow( hwnd, NULL, 0, RDW_INVALIDATE | RDW_ERASE |
RDW_ALLCHILDREN );
    break;

    default:
         return DefWindowProcW(hwnd,message,wParam,lParam);
    }
    return 0;  /* all other messages are ignored */
}

Its crude, I'm not sure if it will compile, its off the top of my head ATM.
8^D
Thanks,
James


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